PTFE coating (ADRON-RF) of aluminium Adruu can coat hard anodized layers with PTFE (or Teflon™). PTFE-coated aluminium is highly corrosion and wear resistant. Furthermore, the PTFE coating gives optimum non-stick properties. The PTFE coating creates a self-lubricating and sliding anodized layer with low friction resistance. Combining this coat with chemical brightening creates even lower roughness values and lower coefficients of friction. Aluminium can be PTFE-coated in lots of different situations. Ask our staff about the possibilities of applying a PTFE coating.